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| author | Rob Pike <r@golang.org> | 2009-07-28 11:53:16 -0700 |
|---|---|---|
| committer | Rob Pike <r@golang.org> | 2009-07-28 11:53:16 -0700 |
| commit | f959eb1b744deae0e531818d59651e6e7f2623e9 (patch) | |
| tree | 5f3536d125aebdc881501c70bab46309e724686f /src/pkg/math | |
| parent | 54b4490f757829eeb8f64493ac46cfecba832db6 (diff) | |
| download | golang-f959eb1b744deae0e531818d59651e6e7f2623e9.tar.gz | |
constants for floating point limits
R=rsc
DELTA=5 (5 added, 0 deleted, 0 changed)
OCL=32283
CL=32287
Diffstat (limited to 'src/pkg/math')
| -rw-r--r-- | src/pkg/math/const.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/pkg/math/const.go b/src/pkg/math/const.go index 259660fea..f1598df9f 100644 --- a/src/pkg/math/const.go +++ b/src/pkg/math/const.go @@ -21,6 +21,11 @@ const ( Log2E = 1/Ln2; Ln10 = 2.30258509299404568401799145468436420760110148862877297603332790; // A002392 Log10E = 1/Ln10; + + MaxFloat32 = 3.40282346638528860e+38; + MinFloat32 = 1.40129846432481707e-45; + MaxFloat64 = 1.7976931348623157e+308; + MinFloat64 = 5.0e-324; ) // BUG(rsc): The manual should define the special cases for all of these functions. |